I have an HP Pavilion dv67000 running Windows Vista that appears to be caught in an endless startup loop. What I mean is that it starts up, the Vista loading bar appears, then it appears to reboot from the beginning.
When it restarts it gives the options on the "Windows Error Recovery" screen, and I've tried Safe Mode. It gets as far as a mouse cursor on a black screen and then the blue screen of death appears for a second and it goes back to restarting.
The optical drive doesn't work, but the USB ports do, as far as I know.
It's an AMD Turion 64 X2 processor
3 gigs of RAM
Let me know what other information I can provide.